mulla sadra has presented four theories on existential propositions which at first glance seem to be completely different from each other. the present article claims that, if we consider these four views from the perspective of the principality of existence and from the perspective of the principality of quiddity we will find that: firstly, these four views are reducible to two, and secondly, t...

helicobacter pylorus (hp) is a common infection in iran. inappropriate laboratory tests for its diagnosis such as serology and irrational drug prescription for hp treatment in patients with non-ulcer dyspepsia is a drastic obstacle in our country. treating every patient with dyspepsia without peptic ulcer or precancerous lesions, not only results in high economic burden on health system, but al...

In the article brought procedure over of development mathematical model process change technical state standards building technique during exploitation according to condition. The is base on use method group taking into account arguments and takes possibility using as these initial estimations indexes faultlessness, operating supervisions got non steady-precise results. allows more fully take s...

Given a function f : I → J and a pair of means M and N, on the intervals I and J respectively, we say that f is MN -convex provided that f (M(x, y)) N(f (x), f (y)) for every x , y ∈ I . In this context, we prove the validity of all basic inequalities in Convex Function Theory, such as Jensen’s Inequality and the Hermite-Hadamard Inequality. Mathematics subject classification (2000): 26A51, 26D...

jahilid poetry should be known as a pre-islamic life. poem has been illustrator during the life of its people and its surrounding shape. perhaps it could be say atlal discussed in the introduction of pre-islamic odes and according to it, is the most popular topics of jahilid poetry. standing on atlal and desolate land, and weep over them, not limited to the pre-islamic poetry, and the poets of ...

Complex systems, in many different scientific sectors, show coarse-grain properties with simple growth laws with respect to fundamental microscopic algorithms. We propose a classification scheme of growth laws which includes human aging, tumor (and/or tissue) growth, logistic and generalized logistic growth and the aging of technical devices. The proposed classification permits to evaluate the ...